docs: def format_v2_score_response(request, response):
      """
      {
          "scores": {
              "<context>": {
                  "<model_name>": {
                      "scores": {
                          "<rev_id>": <score>,
                          "<rev_id>": <score>
                      },
                      "features": {
                          "<rev_id>": <features>,
                          "<rev_id>": <features>
                      },
                      "info": <model_info>,
                      "version": "<model_version>"
                  }
                  "<model_name>": {
                      "scores": {
                          "<rev_id>": <score>,
                          "<rev_id>": <score>
                      },
                      "features": {
                          "<rev_id>": <features>,
                          "<rev_id>": <features>
                      },
                      "info": <model_info>,
                      "version": "<model_version>"
                  }
              }
          }
      }
      """
      return util.jsonify({"scores": {
          response.context.name: {
              model_name: format_v2_model(request, response, model_name)
              for model_name in response.request.model_names}}})